JP4300452B2 - Food processing apparatus and method having circulation system - Google Patents
Food processing apparatus and method having circulation system Download PDFInfo
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- JP4300452B2 JP4300452B2 JP2002132882A JP2002132882A JP4300452B2 JP 4300452 B2 JP4300452 B2 JP 4300452B2 JP 2002132882 A JP2002132882 A JP 2002132882A JP 2002132882 A JP2002132882 A JP 2002132882A JP 4300452 B2 JP4300452 B2 JP 4300452B2
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/36—Freezing; Subsequent thawing; Cooling
- A23L3/361—Freezing; Subsequent thawing; Cooling the materials being transported through or in the apparatus, with or without shaping, e.g. in form of powder, granules, or flakes
- A23L3/362—Freezing; Subsequent thawing; Cooling the materials being transported through or in the apparatus, with or without shaping, e.g. in form of powder, granules, or flakes with packages or with shaping in form of blocks or portions
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/10—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating materials in packages which are not progressively transported through the apparatus
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/16—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating loose unpacked materials
- A23L3/18—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating loose unpacked materials while they are progressively transported through the apparatus
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/36—Freezing; Subsequent thawing; Cooling
- A23L3/361—Freezing; Subsequent thawing; Cooling the materials being transported through or in the apparatus, with or without shaping, e.g. in form of powder, granules, or flakes
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/04—Roasting apparatus with movably-mounted food supports or with movable heating implements; Spits
- A47J37/044—Roasting apparatus with movably-mounted food supports or with movable heating implements; Spits with conveyors moving in a horizontal or an inclined plane
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- Engineering & Computer Science (AREA)
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Meat, Egg Or Seafood Products (AREA)
- General Preparation And Processing Of Foods (AREA)
Description
【0001】
【背景及び要約】
本発明は、調理及び/又は冷却、並びに更に特別には循環システム及び方法を含む食品加工装置及び方法に関するものである。
【0002】
一つの観点において、食品加工チャンバーを通して水平コンベヤー上の水平に移動される食品を横切って垂直に加工媒体を流す第一及び第二の垂直供給及び帰路セグメントを有する循環路に沿って加工媒体を循環させる循環システムを含む食品加工装置及び方法が提供される。
【0003】
別の観点において、供給セグメント及び帰路セグメントを有する循環路に沿って加工媒体を循環させるそれ自体の循環システムを各々有する多数のモジュール区画を通して連続的に順次食品を搬送するための食品加工装置及び方法が提供される。望ましい逐次配列が提供される。
【0004】
【詳細な説明】
図1は、肉製品、例えばホットドック,家禽、魚、又は他の食品のような食品14を加工するための食品加工チャンバー12を含む食品加工装置10を示す。一本以上の水平コンベヤー16,18は、食品を水平に、チャンバー12の前方を通して、入口20から出口22まで搬送する。一基以上の循環システム24,26は、加工媒体、例えば加熱された空気又は煙若しくは冷却された空気又はブライン溶液又はミスト等を循環させ、これについては、言及により本文中に取り込まれた、アメリカ合衆国特許第4583454号及び同第5253569号に更なる言及がなされている。前記加工媒体は第一及び第二垂直セグメント28及び30を有する循環路に沿って循環され、前記加工媒体がチャンバー12を通して水平に移動される食品14を垂直に横切って流れるように、セグメント28は供給路セグメントであり、そしてセグメント30は帰路セグメントである。前記加工媒体は第一セグメント28中を第一下方垂直方向に流れ、そして第二セグメント30中を第二上方垂直方向に流れ、これらの方向は互いに逆向きである。水平コンベヤーベルト16,18は、それを通過する垂直空気流を可能にする開口メッシュ型のものである。チャンバー12は、一基以上の水平コンベヤー16,18の上部及び下部にそれぞれ隔てられた上方壁32及び下方壁34を有する。セグメント28,30により提供される循環路は、このような壁の一つの壁、好ましくは上方壁32で始まりそして終わる。
【0005】
セグメント28,30は、チャンバー12を通る食品の水平移動方向に平行な方向に沿って水平に互いから隔てられている。障壁36はおおむねチャンバー12中に垂直に延びており、そして開口部38を有し、該開口部を通って前記コンベヤーは水平に延びている。供給路セグメント28は障壁36の前方にあり、そして帰路セグメント30は障壁36の後方にある。
【0006】
供給路セグメント28は入口40を有し、そして帰路セグメント30は出口42を有する。供給路入口40及び帰路出口42は、それらの間の障壁36により水平に隔てられている。供給路入口40は、チャンバー12を通る食品14の水平移動方向に平行な方向に沿って延びるピボット軸46の回りを揺動する図2に示すような多数の揺動ダンパー44を有する。前記加工媒体は、食品14を横切る矢印50で示されるように、前後に揺動するチャンネル化された流路48に沿って、ダンパー44の間の供給路セグメント28に入る。流路48は揺動の間方向を変え、それらの方向の幾つかは、水平及び垂直の両方に対して傾斜している。前記ダンパーは、何らかの既知の方法、例えばリンクアーム47により駆動リンクバー49に結合されたモーター駆動カム45により、次にはそれらの各自のピボット軸で各自のダンパー44に結合された各自のリンク51を駆動することにより、又は何らかの他の揺動機構により、揺動され得る。
【0007】
図1中のチャンバー12は、連続する関係にある52,54のような多数のモジュール区画を含み、そして例えば、区画52が加熱領域であり且つ区画54が乾燥領域である場合、液体含浸区画のようなその間の56のような中間区画を含み得る。各区画は、58,60,62のようなそれ自体の排出筒を設けられてよい。食品14は、前記区画類を通して順次連続的に搬送される。各区画は、第一セグメント及び第二セグメント、28,30及び64,66をそれぞれ有する循環路に沿って加工媒体を循環させるそれ自体の循環システム24,26を有する。前記セグメントの一方は供給路セグメントSであり、そして前記セグメントの他方は帰路セグメントRである。区画52及び54は互いにR及びS配列が逆転されており、その結果、食品14は、下記二つの区画を通して下記連続配列R→S→S→Rで、すなわち連続して順次、帰路セグメント30を通り、その後供給路セグメント28を通り、その後供給路セグメント64を通り、その後帰路セグメント64を通して、順次前方に搬送される。
【0008】
各区画52,54は、各自の供給路セグメントS28,64に加工媒体を正圧でそれぞれ供給するアウトプット72,74をそれぞれ有し、そして各自の帰路セグメントR30,66から加工媒体を負圧でそれぞれ戻すインプット76,78をそれぞれ有する送風機68,70をそれぞれ有する。チャンバー12は、図示された上流入口20及び図示された下流出口22を有する。最上流区画52は、そのSセグメント28の続けて上流のそのRセグメント30に配列されている。最下流区画54は、そのSセグメント64の続けて下流のそのRセグメント66に配列されている。
【0009】
図3は、下記連続配列R→S→S→R→R→S→S→R、すなわち帰路セグメント30→供給路セグメント28→供給路セグメント84→帰路セグメント86→帰路セグメント90→供給路セグメント88→供給路セグメント64→帰路セグメント66の四つの区画52,80,82,54を含む別の態様を示す。前記食品加工チャンバーに対する入口及び出口における図示された帰路セグメントは、加工媒体が前記チャンバーから逃れるのを阻止する、すなわち、前記帰路セグメントの負圧が前記加工媒体を前記チャンバー内に保持する傾向があることが望ましい。
【0010】
添付された請求項の範囲内で、種々の均等品、代替品及び変性品が可能であることが認識される。
【図面の簡単な説明】
【図1】図1は、本発明の食品加工装置の概略説明図である。
【図2】図2は、図1の一部分の概略断面図である。
【図3】図3は、図1と同様の図であり、そして別の態様を示す図である。
【符号の説明】
10:食品加工装置
12:(食品加工)チャンバー
14:食品
16,18:水平コンベヤー(ベルト)
20:入口
22:出口
24,26:循環システム
28,64,84,88:(第一垂直又は供給路)セグメント
30:66,86,90:(第二垂直又は帰路)セグメント
32:上方壁
34:下方壁
36:障壁
38:開口部
40:(供給路)入口
42:(帰路)出口
44:(揺動)ダンパー
45:モーター駆動カム
46:ピボット軸
47:リンクアーム
48:流路
49:リンクバー
50:矢印
51:リンク
52,54,80,82:(モジュール)区画
56:中間区画
58,60,62:排出筒
68,70:送風機
72,74:アウトプット
76,78:インプット[0001]
[Background and summary]
The present invention relates to food processing apparatus and methods, including cooking and / or cooling, and more particularly circulation systems and methods.
[0002]
In one aspect, the processing medium is circulated along a circulation path having first and second vertical feed and return segments that flow the processing medium vertically through food processing chambers across horizontally moved food on a horizontal conveyor. A food processing apparatus and method including a circulating system is provided.
[0003]
In another aspect, a food processing apparatus and method for conveying food sequentially and sequentially through multiple modular sections each having its own circulation system that circulates the processing medium along a circulation path having a supply segment and a return segment Is provided. A desirable sequential sequence is provided.
[0004]
[Detailed explanation]
FIG. 1 shows a
[0005]
The
[0006]
[0007]
The
[0008]
Each
[0009]
FIG. 3 shows the following continuous sequence R → S → S → R → R → S → S → R, that is,
[0010]
It will be appreciated that various equivalents, alternatives and modifications are possible within the scope of the appended claims.
[Brief description of the drawings]
FIG. 1 is a schematic explanatory view of a food processing apparatus of the present invention.
FIG. 2 is a schematic cross-sectional view of a portion of FIG.
FIG. 3 is a view similar to FIG. 1 and showing another embodiment.
[Explanation of symbols]
10: Food processing apparatus 12: (Food processing) Chamber 14:
20: inlet 22:
Claims (3)
前記加工媒体が前記チャンバーを通り水平に移動する前記食品及び水平コンベヤーを垂直に横切るように、前記セグメントの一方は供給路セグメントであり、前記セグメントの他方は帰路セグメントであり、ここで、前記第一セグメント及び前記第二セグメントは、前記チャンバーを通る前記食品の水平移動方向に平行な方向に沿って互いから水平に隔てられており、前記食品は、前記チャンバーを通って水平に前方に移動し、
また、前記チャンバー中を垂直に延び且つ開口部を有し、該開口部を通って前記コンベヤーが水平に延びているところの障壁を含み、
前記第一セグメントは前記障壁の前方にあり、前記第二セグメントは前記障壁の後方にあり、前記供給路セグメントは入口を有し、そして前記帰路セグメントは出口を有し、前記の供給路入口及び前記の帰路出口は、それらの間の前記障壁により水平に隔てられており、前記の供給路入口は、前記チャンバーを通る前記食品の前記水平移動方向に平行な方向に沿って延びるピボット軸の回りを揺動する多数の揺動ダンパーを、前記加工媒体が前記食品を横切って前後に揺動するチャンネル化された流路に沿って後記ダンパーの間の前記供給路に入るように有し、前記流路は揺動の間に方向が変化し、その方向の幾つかは水平及び垂直の両方に対して傾斜しているところの、
食品加工装置。A food processing chamber for processing food, a horizontal conveyor for transporting the food horizontally through the chamber , heated air or smoke or cooling along a circulation path having a first vertical segment and a second vertical segment It looks including the circulation system of the working medium is circulating consisting air or mist is,
The so processed medium crosses perpendicularly the food and horizontal conveyors move as horizontally said chamber, one of said segments are supply path segment and the other of said segments Ri return segment der, wherein said The first segment and the second segment are horizontally separated from each other along a direction parallel to a horizontal movement direction of the food through the chamber, and the food moves horizontally forward through the chamber. And
A barrier extending vertically through the chamber and having an opening through which the conveyor extends horizontally;
The first segment is in front of the barrier, the second segment is behind the barrier, the supply channel segment has an inlet, and the return segment has an outlet, the supply channel inlet and The return outlet is horizontally separated by the barrier between them, and the supply path inlet is about a pivot axis extending along a direction parallel to the horizontal direction of movement of the food through the chamber. A plurality of oscillating dampers for oscillating the processing medium so that the processing medium enters the supply path between the dampers along a channeled flow path that oscillates back and forth across the food, The flow path changes direction during rocking, some of which are inclined with respect to both horizontal and vertical,
Food processing equipment.
他方は帰路セグメントRであるところの請求項1記載の食品加工装置であって、
前記区画の少なくとも二つは、前記食品が前記二つの区画を通して以下の連続配列R→S→S→Rで順次前方に搬送されるように、互いに対しR及びS配列が逆転されており、
前記各区画が、各自の前記供給路セグメントSに前記加工媒体を正圧で供給するアウトプット及び各自の前記帰路セグメントRから加工媒体を負圧で戻すインプットを有する送風機を有し、そして
前記チャンバーは上流入口及び下流出口を有し、そして、
前記区画の最上流のもののRセグメントが前記入口に位置し且つ前記区画の最下流のもののRセグメントが前記出口に位置するように、前記区画の最上流のものは、そのRセグメントがそのSセグメントに続いて上流に配列されており、そして前記区画の最下流のものは、そのRセグメントがそのSセグメントに続いて下流に配列されており、
それにより、前記加工媒体の前記チャンバーよりの漏れを阻止する、すなわち、前記Rセグメントの前記負圧を使用することにより、前記入口及び前記出口において前記チャンバー内に前記加工媒体を維持するところの、
食品加工装置。 A food processing chamber for processing food having a number of modular compartments in continuous relationship, a horizontal conveyor for transporting the food forward through the chamber by sequentially conveying the food through the compartment Each of the compartments has a circulation system for circulating a working medium consisting of heated air or smoke or cooled air or mist along a circulation path having a first segment and a second segment, respectively. One of the segments is a feed channel segment S, such that the processing medium traverses vertically through the food and the horizontal conveyor moving horizontally through the chamber,
The food processing device according to claim 1, wherein the other is the return segment R,
At least two of the compartments have their R and S arrangements reversed relative to each other so that the food product is sequentially transported forward through the two compartments in the following sequential arrangement R → S → S → R:
Each section has a blower having an output for supplying the working medium to the respective supply path segment S with positive pressure and an input for returning the working medium from the return path segment R with negative pressure;
The chamber has an upstream inlet and a downstream outlet; and
The most upstream of the compartment has its R segment as its S segment so that the R segment of the most upstream of the compartment is located at the inlet and the R segment of the most downstream of the compartment is located at the outlet. And the most downstream one of the compartments has its R segment arranged downstream following its S segment;
Thereby preventing leakage of the working medium from the chamber, i.e. maintaining the working medium in the chamber at the inlet and the outlet by using the negative pressure of the R segment;
Food processing equipment.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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US09/851,292 US6604452B2 (en) | 2001-05-08 | 2001-05-08 | Food processor with circulation system and method |
US09/851292 | 2001-05-08 |
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JP2003009783A JP2003009783A (en) | 2003-01-14 |
JP2003009783A5 JP2003009783A5 (en) | 2005-09-29 |
JP4300452B2 true JP4300452B2 (en) | 2009-07-22 |
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US (1) | US6604452B2 (en) |
EP (1) | EP1256281B1 (en) |
JP (1) | JP4300452B2 (en) |
DE (1) | DE60218563T2 (en) |
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JPS6236144A (en) * | 1985-08-09 | 1987-02-17 | Takenaka Komuten Co Ltd | Apparatus for steaming and sterilization of green vegetable |
US5253569A (en) | 1990-05-01 | 1993-10-19 | Dec International, Inc. | Serpentine food processing with closed-loop recirculation |
ATE137916T1 (en) * | 1991-07-31 | 1996-06-15 | Buehler Ag | METHOD AND DEVICE FOR PRESSING AND DRYING LONG PASTA |
US5671660A (en) * | 1994-12-12 | 1997-09-30 | Moshonas; Georges | Heated air-circulating oven |
EP0803218A1 (en) | 1996-04-22 | 1997-10-29 | Cabinplant International A/S | A hot water or steam cooker |
SE515811C2 (en) * | 1999-01-20 | 2001-10-15 | Frigoscandia Equipment Ab | Apparatus for gas treatment of products comprising a high pressure chamber |
DE10084388T1 (en) * | 1999-03-23 | 2002-06-20 | Pizza Hut Inc | Forced convection oven airflow devices and methods |
-
2001
- 2001-05-08 US US09/851,292 patent/US6604452B2/en not_active Expired - Lifetime
-
2002
- 2002-05-06 DE DE60218563T patent/DE60218563T2/en not_active Expired - Lifetime
- 2002-05-06 EP EP02010039A patent/EP1256281B1/en not_active Expired - Lifetime
- 2002-05-08 JP JP2002132882A patent/JP4300452B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1256281A1 (en) | 2002-11-13 |
US6604452B2 (en) | 2003-08-12 |
DE60218563T2 (en) | 2007-11-08 |
DE60218563D1 (en) | 2007-04-19 |
JP2003009783A (en) | 2003-01-14 |
US20020166457A1 (en) | 2002-11-14 |
EP1256281B1 (en) | 2007-03-07 |
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